This inventor holds 2 USPTO granted patents and 2 published patent applications and 7 EPO patents. Top assignee: Hitachi, Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Sota Kimura: Innovator in Railroad Vehicle Technology
Introduction
Sota Kimura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of railroad vehicle technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and performance of rail vehicles.
Latest Patents
Kimura's latest patents include a groundbreaking design for a railroad vehicle that features an underframe contributing to improved assembly while being lightweight and highly rigid. This rail vehicle design incorporates a floor body structure that forms the floor surface and a bolster. The bolster consists of a first shape member located at the middle portion, which is formed by extrusion along the widthwise direction of the floor body structure. Additionally, a second shape member connects to each end of the first shape member, also formed by extrusion, ensuring structural integrity. Another patent focuses on a bolster structure that secures a prescribed space between the bolster and the underframe, maintaining rigidity while reducing weight and cost. This structure is formed by joining multiple shaped members with a multi-layer design, enhancing the overall performance of the railroad vehicle.
Career Highlights
Sota Kimura is currently employed at Hitachi, Ltd., where he continues to innovate in the field of railroad technology. His work has been instrumental in advancing the design and functionality of rail vehicles, making them more efficient and cost-effective.
Collaborations
Throughout his career, Kimura has collaborated with notable colleagues, including Kyouji Takahara and Kimiyasu Yoshimura. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the railroad sector.
Conclusion
Sota Kimura's contributions to railroad vehicle technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving transportation systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile